1. Dept of Ecology and Evolutionary Biology Center for Conservation and Biodiversity, and Center of Biological Risk, Univ. of Connecticut Storrs CT USA
2. School of Biology and Ecology, Climate Change Inst., Univ. of Maine Orono ME USA
3. Dept of Natural Resources and the Environment Univ. of New Hampshire Durham NH USA
4. Dept of Environmental and Forest Biology State Univ. of New York College of Environmental Science and Forestry Syracuse NY USA
5. Bird Group, Maine Dept of Inland Fisheries and Wildlife Bangor ME USA
6. U.S. Fish and Wildlife Service, Rachel Carson National Wildlife Refuge Wells ME USA
7. Fish and Wildlife Service, Region 5 Division of Natural Resources, Stewart B. McKinney NWR Westbrook CT USA
8. U.S. Fish and Wildlife Service, Parker River National Wildlife Refuge Newburyport MA USA
9. Dept of Entomology and Wildlife Ecology Univ. of Delaware Newark DE USA